<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <script></script>
  <link rel="stylesheet" href="./wl.css">
</head>

<body>
  <!-- 普通 -->
  <div>
    <ul>
      <li>1</li>
      <li>2</li>
      <li>3</li>
      <li>4</li>
    </ul>
  </div>
  <!-- 表单 -->
  <input class="input1" disabled />
</body>

</html>